Air Quality
Excellent
No health implications.
18
PM2.5
32
PM10
123
O3
0.7
CO
6
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Sep
78
Good
Tue
29 Sep
79
Good
Wed
30 Sep
64
Good
Thu
1 Oct
55
Good
Fri
2 Oct
50
Excellent
Sat
3 Oct
52
Good
Sun
4 Oct
40
Excellent
Air quality in the last 12 months (Beilun)
|
2026/08
|
54
|
55
|
36
|
36
|
34
|
31
|
29
|
27
|
22
|
24
|
20
|
31
|
40
|
38
|
36
|
30
|
26
|
24
|
20
|
22
|
20
|
20
|
21
|
19
|
28
|
37
|
29
|
25
|
23
|
19
|
17
|
|
2026/07
|
27
|
33
|
39
|
34
|
37
|
47
|
31
|
38
|
23
|
29
|
33
|
30
|
21
|
23
|
32
|
54
|
54
|
47
|
46
|
38
|
38
|
39
|
44
|
31
|
17
|
22
|
14
|
12
|
17
|
28
|
46
|
|
2026/06
|
49
|
56
|
50
|
48
|
41
|
32
|
38
|
31
|
29
|
43
|
32
|
29
|
33
|
35
|
27
|
29
|
42
|
51
|
25
|
29
|
40
|
31
|
30
|
33
|
20
|
30
|
37
|
40
|
25
|
25
|
|
|
2026/05
|
43
|
44
|
35
|
38
|
43
|
36
|
44
|
35
|
34
|
33
|
31
|
35
|
30
|
26
|
35
|
33
|
30
|
29
|
32
|
44
|
55
|
48
|
33
|
33
|
60
|
53
|
38
|
49
|
52
|
45
|
42
|
|
2026/04
|
40
|
53
|
46
|
41
|
53
|
42
|
38
|
37
|
45
|
51
|
44
|
34
|
38
|
41
|
47
|
35
|
51
|
36
|
67
|
49
|
63
|
35
|
32
|
54
|
46
|
55
|
57
|
58
|
29
|
40
|
|
|
2026/03
|
30
|
22
|
29
|
24
|
36
|
39
|
39
|
32
|
38
|
32
|
39
|
41
|
57
|
43
|
34
|
35
|
39
|
36
|
39
|
50
|
31
|
44
|
41
|
37
|
57
|
35
|
29
|
49
|
53
|
38
|
34
|
|
2026/02
|
73
|
89
|
79
|
36
|
69
|
56
|
35
|
63
|
37
|
43
|
87
|
98
|
59
|
43
|
58
|
30
|
51
|
67
|
67
|
47
|
31
|
81
|
81
|
25
|
34
|
23
|
19
|
43
|
|||
|
2026/01
|
20
|
45
|
51
|
52
|
97
|
138
|
64
|
74
|
84
|
70
|
77
|
62
|
73
|
59
|
59
|
86
|
69
|
67
|
41
|
23
|
41
|
44
|
64
|
86
|
60
|
31
|
45
|
40
|
42
|
39
|
21
|
|
2025/12
|
90
|
67
|
50
|
49
|
50
|
59
|
54
|
68
|
50
|
34
|
63
|
36
|
47
|
60
|
61
|
57
|
87
|
55
|
31
|
78
|
34
|
34
|
48
|
43
|
44
|
30
|
54
|
56
|
52
|
74
|
31
|
|
2025/11
|
79
|
76
|
17
|
35
|
40
|
49
|
33
|
43
|
24
|
44
|
26
|
27
|
24
|
51
|
46
|
38
|
34
|
44
|
53
|
70
|
88
|
119
|
72
|
73
|
104
|
79
|
164
|
191
|
93
|
80
|
|
|
2025/10
|
35
|
17
|
14
|
15
|
17
|
29
|
39
|
17
|
24
|
38
|
34
|
44
|
30
|
73
|
37
|
16
|
25
|
23
|
29
|
35
|
34
|
33
|
38
|
37
|
38
|
43
|
39
|
23
|
32
|
45
|
30
|
|
2025/09
|
29
|
25
|
16
|
26
|
21
|
22
|
17
|
19
|
36
|
26
|
39
|
29
|
29
|
23
|
24
|
15
|
24
|
33
|
22
|
32
|
21
|
28
|
24
|
18
|
15
|
16
|
22
|
27
|
40
|
22
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution